Hedy Phillips is a freelance lifestyle writer based in New York. While she's not writing on topics like living on a budget and tips for city dwelling, she can usually be found at a concert or ...

A secure, feature-rich web-based garage door controller running on Raspberry Pi 3B with real-time monitoring, Discord notifications, and CloudFlare Tunnel support ...

The Raspberry Pi 500 (and 400) systems are versions of the Raspberry Pi built for people who use the Raspberry Pi as a general-purpose computer rather than a hobbyist appliance. Now the company is ...

The benefits of smart home automation may keep you from ever going back to a "dumb" home again. Controlling the temperature, turning on the lights, locking the doors, and seeing who's at the door — ...

What if you could transform a palm-sized computer into the brain of your next big project, without needing an engineering degree? The Raspberry Pi 5, the latest in the beloved Raspberry Pi series, is ...

Light polarization is an interesting phenomenon that is extremely useful in many situations… but human eyes are blind to detecting any polarization. Luckily, [David] has built a polarization-sensitive ...

At the 2025 AAU Junior Olympics, many national records have been broken. The most recent record set is the 15-16 boys 4x800M relay by San Antonio Swift. The San Antonio Swift 15-16 boys 4x800M Relay ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

Sometimes, the most unexpected detours lead to the most interesting discoveries. After a brief break, I found myself revisiting latching relays—not just as components, but as puzzles waiting to be ...

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...

SALEM, Va. – On Friday, Team Red, White and Blue’s “Old Glory Ultra Relay” passed through Salem. It’s part of a two-week mission: to carry the flag from San Diego, California, to Washington, D.C.